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Jess Sammann
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Plainview, TX, US
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Patents Grants
last 30 patents
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Patent Grant
Transition end for a plastic pipe and method of installation
Patent number
9,127,444
Issue date
Sep 8, 2015
Poly Rig Company, Inc.
Leland P. Stukey
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Apparatus and method for installing a transition end on a plastic pipe
Patent number
8,875,376
Issue date
Nov 4, 2014
Leland P. Stukey
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Well cover plate arrangement and method of use
Patent number
7,571,764
Issue date
Aug 11, 2009
Jess Sammann
E21 - EARTH DRILLING MINING
Information
Patent Grant
Hydraulically actuated wire roller for a tractor
Patent number
4,473,196
Issue date
Sep 25, 1984
Ernest F. Sammann
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
Transition End for a Plastic Pipe and Method of Installation
Publication number
20130075082
Publication date
Mar 28, 2013
Leland P. Stukey
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
Apparatus and Method for Installing a Transition End on a Plastic Pipe
Publication number
20120047704
Publication date
Mar 1, 2012
Leland P. Stukey
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL